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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|February 22, 2011
Temperature dependent crystallographic transformations in chalcedony, SiO2, assessed in mid infrared spectroscopyPatrick Schmidt, François Fröhlich
Journal of Human Evolution|March 22, 2020
The antiquity of Australian silcrete heat treatment: Lake Mungo and the Willandra LakesPatrick Schmidt, Peter Hiscock
Plos One|October 2, 2018
Is early silcrete heat treatment a new behavioural proxy in the Middle Stone Age?Regine E Stolarczyk, Patrick Schmidt
Scientific Reports|January 11, 2022
A new method for birch tar making with materials available in the Stone AgeTabea J Koch, Patrick Schmidt
Plos One|December 2, 2022
Knapping force as a function of stone heat treatmentKlaus G Nickel, Patrick Schmidt
Plos One|June 4, 2026
Tool-stone selection in the African Middle stone age at Sibhudu cavePatrick Schmidt, Klaus G Nickel
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|July 19, 2011
Detailed FT near-infrared study of the behaviour of water and hydroxyl in sedimentary length-fast chalcedony, SiO2, upon heat treatmentPatrick Schmidt, Aïcha Badou, François Fröhlich
Ultramicroscopy|December 22, 2020
Robust scan synchronized force-fluorescence imagingPatrick Schmidt, John Lajoie, Sanjeevi Sivasankar
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